Select each expression that equals 0. [mark all correct answers] a b. d C. Od d dx e. (π) -(x) dx d dx d dx d dx (e²) d. -(ex) -(x²)

Q: x4 x²+x-6 S dx

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Q: 11- +2 = x² y6 dx x ech

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Q: :2 ¡dx 4

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Q: ャX+4..dx x* + x²_ 2x の (2

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Q: 2 So Adx 4-x

A: We can find the answer as below.

Q: e measure of angle marked with a 3. 7x + 33 10v

A: The solution is :

Q: 1 dx = .2 X--4x

A: We need to evaluate the integral ∫1x2-4xdx Now, we complete the square of x2-4x in the denominator.…

Q: dx Vx -9

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Q: x(2x? + 1)6 dx

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Q: S X-X dx

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Q: dx x 2+1 3.

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Q: (x5 + 3у)dx — хdу —D 0

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Q: Express 0 in each figure in terms of x. (a) 4 0 3= (b)

A: Using the trigonometric ratio  tan θ=PB  tan θ=x4   θ=tan-1 x4

Q: 2.

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Q: 3 S x² √9-x² dx

A:

Q: dx X+8

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Q: x²dx a. V2x-x2 x2 dx b. 1-х6

A:

Q: Evaluate:

A: To Determine: Find the integral

Q: Evaluate . 1 dx X +x

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Q: x? + 2x dx Vx³ + 3x² + 1

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Q: dx 4-x とt

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Q: (b) 2e³ ez

A: We need to condense the expression.

Q: | sech²xtanh²x dx

A: We can find the integration as below

Q: By using completing the square dx can be written as

A: We will complete the square in denominator

Q: S= tan(エャ)-1 『3=(ス+2-1)) 6 メ= つう

A:

Q: Evaluate -3)x+3 dx

A:

Q: 2x + 7 dx x² + 4x + 13

A: Given, ∫2x+7x2+4x+13dx  We have to find the integration.